Is It '6 Months Duration' or '6-Month Duration'? Correct Grammar Explained
Learn why '6-month duration' is the correct form and when to use the hyphen in compound adjectives for precise English grammar.
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The correct form is 6-month duration. The hyphen is used because '6-month' serves as a compound adjective describing the noun 'duration'. This grammatical form helps clarify that the duration is exactly six months long.
FAQs & Answers
- Why do we hyphenate '6-month duration'? We hyphenate '6-month' because it acts as a compound adjective describing the noun 'duration,' clarifying that the duration is exactly six months long.
- When should I use hyphens in compound adjectives? Hyphens are used in compound adjectives when two or more words jointly modify a noun and to avoid ambiguity or misreading.
- Is '6 months duration' grammatically incorrect? '6 months duration' is less precise and generally considered incorrect because it lacks the hyphen that connects the compound adjective.